Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D505493 | Ovulation scope | — | 2005-05-24 |
| 5261306 | Circular saw blade for tree cutting and bunching vehicles | Norval K. Morey | 1993-11-16 |
| 4825465 | Exclusionary device for coupling plural telephonic devices to a single central office trunk | — | 1989-04-25 |
| 4485062 | Process for extruding polymers | James W. Dawes | 1984-11-27 |